TransLite TL-9228S-24 User manual

P a g e | 1
DISCLAIMER
No part of this document may be reproduced in any form without the written permission of the copyright
owner.
The contents of this document are subject to revision without notice due to continued progress in
methodology, design and manufacturing. TRANSLITE GLOBAL LLC shall have no liability for any error or
damage of any kind resulting from the use of this document.
COPY WARNING
This document includes some confidential information. Its usage is limited to the owners of the
product that it is relevant to. It cannot be copied, modified, or translated in another language
without prior written authorization from TRANSLITE GLOBAL LLC
PRODUCT MODEL NUMBER: TL-9228S-24 MULTI-
CHANNEL ENCODER
ABOUT THIS MANUAL

P a g e | 2
INDEX
TABLE OF CONTENTS
CHAPTER 1 INTRODUCTION ...................................................................................................................3
1.1 PRODUCT OVERVIEW........................................................................................................................3
1.2 KEY FEATURES...................................................................................................................................3
1.3 SPECIFICATIONS...............................................................................................................................4
1.4 PRINCIPLE CHART .............................................................................................................................5
1.5 APPEARANCE AND DESCRIPTION......................................................................................................6
CHAPTER 2 INSTALLATION GUIDE...........................................................................................................7
2.1 ACQUISITION CHECK.........................................................................................................................7
2.2 INSTALLATION PREPARATION ............................................................................................................8
2.3 DEVICE’S INSTALLATION FLOW CHART ILLUSTRATED AS FOLLOWING..................................................8
2.4 ENVIRONMENT REQUIREMENT.........................................................................................................9
2.5 GROUNDING REQUIREMENT.............................................................................................................9
2.5.1 FRAME GROUNDING............................................................................................................10
2.5.2 DEVICE GROUNDING............................................................................................................ 10
2.6 WIRE’S CONNECTION......................................................................................................................10
2.7 SIGNAL CABLE CONNECTION........................................................................................................... 11
2.7.1 HDMI INPUT CABLE ILLUSTRATION........................................................................................ 11
2.7.2 NETWORK CABLE ILLUSTRATION (CAT5) ................................................................................12
CHAPTER 3 WEB NMS OPERATION....................................................................................................... 12
3.1 LOGIN ............................................................................................................................................12
3.2 OPERATION .................................................................................................................................... 12
CHAPTER 4 TROUBLESHOOTING........................................................................................................... 20
CHAPTER 5 PACKING LIST..................................................................................................................... 21

P a g e | 3
CHAPTER 1
INTRODUCTION
1.1 PRODUCT OVERVIEW
TL-9228S multi-channel encoder is a professional HD/SD audio & video encoding
device. It has 8/16/24 HDMI inputs for option. Every 8 HDMI ports share one encoder
module with each module supporting 1MPTS and 8SPTS output. Its high integration
and cost-effective design make the device widely used in varieties of digital
distribution systems such as cable TV digital head-end, digital TV broadcasting etc.
1.2 KEY FEATURES
➢8 HDMI inputs with 8 SPTS and 1 MPTS output (each encoder module), max 24
HDMI inputs
➢MPEG4 AVC/H.264 video encoding format
➢MPEG1 Layer II, LC-AAC，HE-AAC audio encoding format and AC3 Pass
Through, and audio gain adjustment
➢IP output over UDP and RTP/RTSP protocol; 1 ASI out as mirror of MPTS
(Optional)
➢Support QR code, LOGO, caption insertion (Language Supported: 中文, English,
ةيبرعلا, ไทย, , русский, ودرا for more languages please consult us…)
➢Support “Null PKT Filter” function
➢Control via web management, and easy updates via web

P a g e | 4
1.3 SPECIFICATIONS
Input
8/16/24 HDMI inputs
Video
Input Resolution
1920×1080_60P, 1920×1080_60i,
1920×1080_50P, 1920×1080_50i,
1280×720_60P, 1280×720_50P,
720 x 576_50i,720 x 480_60i
Output Resolution
1920×1080_30P, 1920×1080_25P,
1280×720_30P, 1280×720_25P,
720 x 576_25P, 720 x 480_30P
Encoding
MPEG-4 AVC/H.264
Bit-rate
1~13Mbps each channel
Rate Control
CBR/VBR
GOP Structure
IP…P (P Frame adjustment, without B Frame)
Audio
Encoding
MPEG-1 Layer 2, LC-AAC, HE-AAC and AC3 Pass through
Sampling rate
48KHz
Resolution
24-bit
Audio Gain
0-255 Adjustable
MPEG-1 Layer 2 Bit-
rate
48/56/64/80/96/112/128/160/192/224/256/320/384 kbps
LC-AAC Bit-rate
48/56/64/80/96/112/128/160/192/224/256/320/384 kbps
HE-AAC Bit-rate
48/56/64/80/96/112/128 kbps

P a g e | 5
Stream Output
IP output through DATA (GE) over UDP and RTP/RTSP protocol
(8 HDMI inputs with 8 SPTS and 1MPTS output for each encoder board)
1 ASI out as mirror of MPTS (Optional as order)
System Function
Network management (WEB)
Chinese and English language
Ethernet software upgrade
General
Power supply
AC 110V± 10%, 50/60Hz, AC 220 ± 10%, 50/60Hz
Dimensions
482*400*44mm
Operation
temperature
0~45℃; -20~80℃（Storage）
1.4 PRINCIPLE CHART

P a g e | 6
1.5 APPEARANCE AND DESCRIPTION
Front Panel Illustration
1 2 3
1
NMS (Network Management Port)
2
Data Port (for IP Signal Output)
3
Power Indicator
Rear Panel Illustration
1 2 3

P a g e | 7
1
Grounding Pole
2
Power Switch and socket
3
Module 1: HDMI 1-8
Module 2: HDMI 9-16
Module 3: HDMI 17-24
CHAPTER 2
INSTALLATION GUIDE
This section is to explain the cautions the users must know in some case that possibly injure
may bring to users when it’s used or installed. For this reason, please read all details here and
make in mind before installing or using the product.
2.1 ACQUISITION CHECK
When users open the package of the device, it is necessary to check items according to packing
list. Normally it should include the following items:
➢TL-9228S Multi-Channel Encoder
➢User’s Manual
➢Power Cord
➢HDMI cables
If any item is missing or mismatching with the list above, please contact local dealer.

P a g e | 8
2.2 INSTALLATION PREPARATION
When users install device, please follow the below steps. The details of installation will be
described at the rest part of this chapter. Users can also refer rear panel chart during the
installation.
The main content of this chapter including:
➢Checking the possible device missing or damage during the transportation
➢Preparing relevant environment for installation
➢Installing Encoder
➢Connecting signal cables
➢Connecting communication port (if it is necessary)
2.3 DEVICE’S INSTALLATION FLOW CHART
ILLUSTRATED AS FOLLOWING
Connecting
Grouding
Wire and
Power
Cord
Acquisition
Check Installing
Device Setting
Parameter Running
Device
Connecting
Signal
cable

P a g e | 9
2.4 ENVIRONMENT REQUIREMENT
Item
Requirement
Machine Hall
Space
When user installs machine frame array in one machine hall, the distance
between 2 rows of machine frames should be 1.2~1.5m and the distance
against wall should be no less than 0.8m.
Machine Hall
Floor
Electric Isolation, Dust Free
Volume resistivity of ground anti-static material: 1X107~1X1010，
Grounding current limiting resistance: 1M(Floor bearing should be
greater than 450Kg/㎡)
Environment
Temperature
5~40℃(sustainable)，0~45℃(short time)
installing air-conditioning is recommended
Relative
Humidity
20%~80% sustainable 10%~90% short time
Pressure
86~105KPa
Door &
Window
Installing rubber strip for sealing door-gaps and dual level glasses for
window
Wall
It can be covered with wallpaper, or brightness less paint.
Fire
Protection
Fire alarm system and extinguisher
Power
Requiring device power, air-conditioning power and lighting power are
independent toeach other. Devicepower requiresAC 110V±10%, 50/60Hz
or AC 220V±10%, 50/60Hz. Please carefully check before running.
2.5 GROUNDING REQUIREMENT
➢All function modules’ good grounding is the basis of reliability and stability of devices. Also,
they are the most important guarantee of lightning arresting and interference rejection.
Therefore, the system must follow this rule.
➢Coaxial cable’s outer conductor and isolation layer should keep proper electric conducting
with the metal housing of device.

P a g e | 10
➢Grounding conductor must adopt copper conductor in order to reduce high frequency
impedance, and the grounding wire must be as thick and short as possible.
➢Users shouldmake sure the 2 ends of grounding wire well electric conducted and be antirust.
➢It is prohibited to use any other device as part of grounding electric circuit
➢The area of the conduction between grounding wire and device’s frame should be no less
than 25mm2.
2.5.1 FRAME GROUNDING
All the machine frames should be connected with protective copper strip. The
grounding wire should be as short as possible and avoid circling. The area of
the conduction between grounding wire and grounding strip should be no less
than 25mm2.
2.5.2 DEVICE GROUNDING
Connecting the device’s grounding rod to frame’s grounding pole with copper
wire.
2.6 WIRE’S CONNECTION
The grounding wire conductive screw is located at the right end of rear panel, and the power
switch, fuse, power supply socket is just besides, whose order goes like this, power switch is on
the left, power supply socket is on the right and the fuse is just between them.

P a g e | 11
➢Connecting Power Cord
➢User can insert one end into power supply socket, while insert the other end to
AC power.
➢Connecting Grounding Wire
➢When the device solely connects to protective ground, it should adopt
independent way, say, share the same ground with other devices. When the
device adopts united way, the grounding resistance should be smaller than 1Ω.
Caution:
Before connecting power cord to TL-9228S Multi-Channel Encoder, user should set the power
switch to “OFF”.
2.7 SIGNAL CABLE CONNECTION
The signal connections include the connection of input signal cable and the connection of output
signal cable. The details are as follows:
2.7.1 HDMI INPUT CABLE ILLUSTRATION

P a g e | 12
2.7.2 NETWORK CABLE ILLUSTRATION
(CAT5)
CHAPTER 3
WEB NMS OPERATION
3.1 LOGIN
The default IP address of this device is 192.168.0.136.
Connect the PC (Personal Computer) and the device with net cable, and use ping command to
confirm they are on the same network segment.
I.G. the PC IP address is 192.168.99.252, we then change the device IP to 192.168.99.xxx (xxx
can be 0 to 255 except 252 to avoid IP conflict).
Use web browser to connect the device with PC by inputting the Encoder’s IP address in the
browser’s address bar and press Enter.
It will display the Login interface as Figure-1. Input the Username and Password (Both the
default Username and Password are “admin”.) and then click “LOGIN” to start the device
setting.
3.2 OPERATION

P a g e | 13
Welcome
When we confirm the login, it displays the WELCOME interface as Figure-2.
Figure-2
Parameters →Encoder
Encode Channel 1-8:
From the menu on upper side of the web page, clicking “Enc CH 1-8”, it will display the each
encode channel information of the program from the HDMI input port as Figure-3.
User can click any item
here to enter the
corresponding interface
to check information or
set the parameters.
System information

P a g e | 14
Figure-3
Click this button to apply the modified parameters.
Parameters →IP Stream
TL-9228S supports TS to output in IP (1MPTS and 8 SPTS) format through the DATA port.
When users click “IP Stream”, it will display the interface as Figure-4 where to set IP out
parameters. (For Data 1000M GE port)
Video and Audio
Settings for
program: User
can edit any item
listed as needed.

P a g e | 15
Figure-4
Parameters →OSD
Clicking “OSD”, it will display the interface where to configuration the OSD parameters as
Figure-5/6/7.
Click pen icon to
edit IP output
parameters

P a g e | 16
Figure-5
Figure-6

P a g e | 17
Figure-7
System→Network:
Clicking “Network”, it will display the interface as Figure-8 where to set NMS and DATA
parameters.
Figure-8
System → Account:
Clicking “Account”, it will display the screen as Figure-9 where to set the login account and
password for the web NMS. Both the current username and password are “admin”.

P a g e | 18
Figure-9
System →Configuration:
Clicking “Configuration”, it will display the screen as Figure-10 where to save/ restore/factory
set/ backup/ load your configurations.
Figure-10
System → Firmware:
Clicking “Firmware”, it will display the screen as Figure-11 where to update firmware for the
encoder.

P a g e | 19
Figure-11
System →Date/Time:
Clicking “Date/Time”, it will display the screen as Figure-12 where to set date and time for the
device.
Figure-12
System →Log:
Clicking “Log”, it will display the log interface as Figure-13 where to check or export the
Kernel/System log.

P a g e | 20
Figure-13
CHAPTER 4
TROUBLESHOOTING
All TRANSLITE products have been passed the testing and inspection before shipping out from
factory. The testing and inspection scheme already covers all the Optical, Electronic and
Mechanical criteria which have been published by TRANSLITE. To prevent potential hazard,
please strictly follow the operation conditions.
Prevention Measure
➢Installing the device at the place in which environment temperature between 0 to 45 °C
➢Making sure good ventilation for the heat-sink on the rear panel and other heat-sink
bores if necessary
➢Checking the input AC within the power supply working range and the connection is
correct before switching on device